#!/bin/sh
# PCP QA Test No. 885
# Verify /proc/cpuinfo parsing for various architectures.
#
# Copyright (c) 2014 Red Hat.  All Rights Reserved.
#

seq=`basename $0`
echo "QA output created by $seq"

# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check

[ $PCP_PLATFORM = linux ] || _notrun "Linux cpuinfo test, only works with Linux"

status=1	# failure is the default!
$sudo rm -rf $tmp.* $seq.full
trap "cd $here; rm -rf $tmp.*; exit \$status" 0 1 2 3 15

# real QA test starts here
root=$tmp.root
export LINUX_STATSPATH=$root
pmda=$PCP_PMDAS_DIR/linux/pmda_linux.so,linux_init
files=`echo $here/linux/cpuinfo-* | LC_COLLATE=POSIX sort`
metrics=`pminfo hinv.cpu | egrep -v 'online|thermal_throttle'`

for file in $files
do
    rm -fr $root
    mkdir -p $root/proc || _fail "root in use when processing $file"

    cp $file $root/proc/cpuinfo
    base=`basename $file`
    ncpu=`echo $base | sed -e 's/.*-\([0-9][0-9]*\)cpu-.*/\1/'`
    _make_proc_stat $root/proc/stat $ncpu
    export LINUX_NCPUS=$ncpu

    echo "== Checking CPU hardware metrics from $base ($ncpu CPU)"
    pminfo -f -L -K clear -K add,60,$pmda $metrics
    echo && echo "== done" && echo
    cd $here
done

# success, all done
status=0
exit
